发明名称 In-line roller skates having quick-release axle system with safety retaining pin mechanism
摘要 A quick-release type axle system for in-line skates. A pair of axle shafts cooperate with each other to support a wheel between a pair of frames. A release pin is inserted into a central bore formed through the axle shafts to lock the axle shafts relative to each other. In one embodiment, the release pin is pulled outwardly to release the axle shafts from the locked configuration, whereas in another embodiment, the release pin is pushed inwardly to achieve unlocking of the axle shafts. In some embodiments, a pair of release pins are used to achieve the quick-release mechanism of the present invention.
申请公布号 US6607198(B2) 申请公布日期 2003.08.19
申请号 US20010935295 申请日期 2001.08.22
申请人 AGE OF BLADES, INC. 发明人 SZENDEL ADRIAN JAMES
分类号 A63C17/22;(IPC1-7):A63C1/00 主分类号 A63C17/22
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